Misc. Comments

not in HMB, but Op.34 is 1852 and Op.36 is 1853.

Wouldn't go too much by that since opus numbers were not reliably chronological (see Dvorak for an extreme case but hardly the only one) - would look for more solid evidence like a review in NZM (see @ Archive.org?) or AMZ or somewhere for at least a better upper bound. Probably published by 1857, since listed in the 1857 Catalogue of the Universal Circulating Library (published by Augener's predecessor distributing company). - ES